fun foo() {
    fun bar1() = <!TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM_ERROR!><!DEBUG_INFO_MISSING_UNRESOLVED!>bar1<!>()<!>

    fun bar2() = 1 + <!TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM_ERROR!><!DEBUG_INFO_MISSING_UNRESOLVED!>bar2<!>()<!>
    fun bar3() = id(<!TYPECHECKER_HAS_RUN_INTO_RECURSIVE_PROBLEM_ERROR!><!DEBUG_INFO_MISSING_UNRESOLVED!>bar3<!>()<!>)
}

fun <T> id(x: T) = x
